卓凱以“專業(yè), 誠(chéng)信,創(chuàng)新,合作,共贏”的經(jīng)營(yíng)理念,不斷開發(fā)新產(chǎn)品,為客戶提供優(yōu)質(zhì)服務(wù),以最大限度追求客戶滿意,并不斷開拓新領(lǐng)域業(yè)務(wù)。
應(yīng)用領(lǐng)域:
石油化工,鋼鐵冶金,水泥電力,環(huán)保水處理,汽車通信,港口碼頭,樓宇自控,安防監(jiān)控等多個(gè)行業(yè)。
特色服務(wù):
卓凱對(duì)停產(chǎn)的“DCS系統(tǒng)備件,PLC模塊備件”有著強(qiáng)大的優(yōu)勢(shì)只要您需要的PLC產(chǎn)品,我們就能幫您找到,公司極具價(jià)格優(yōu)勢(shì)。
歡迎來電咨詢~~~
聯(lián)系人: 程工
聯(lián)系手機(jī):15205082707
固定電話:0591-62182558
qq:340135333
主電路是給異步電動(dòng)機(jī)提供調(diào)壓調(diào)頻電源的電力變換部分,變頻器的主電路大體上可分為兩類:電壓型是將電壓源的直流變換為交流的變頻器,直流回路的濾波是電容。電流型是將電流源的直流變換為交流的變頻器,其直流回路濾波是電感。它由三部分構(gòu)成,將工頻電源變換為直流功率的"整流器",吸收在變流器和逆變器產(chǎn)生的電壓脈動(dòng)的"平波回路",以及將直流功率變換為交流功率的"逆變器"
按結(jié)構(gòu)分類自動(dòng)開關(guān)有萬能式(框架式)和塑料外殼式(裝置式)兩種。控制線路中常用塑殼式自動(dòng)開關(guān)作為電源引入開關(guān)或作為控制和保護(hù)不頻繁起動(dòng)、停止的電動(dòng)機(jī)開關(guān),以及用于賓館、機(jī)場(chǎng)、車站等大型建筑的照明電路。其操作方式多為手動(dòng),主要有扳動(dòng)式和按鈕式兩種。萬能式(框架式)主要用于供配電系統(tǒng)。
學(xué)習(xí)PLC編程一點(diǎn)也不難。有的初學(xué)者在理論上花了很多功夫,結(jié)果半年下來還是沒有把PLC搞懂,其實(shí)他們只是缺少了一些PLC的實(shí)踐經(jīng)驗(yàn),只要再進(jìn)行一些實(shí)際的梯形圖編寫、程序下載、調(diào)試等操作,增加對(duì)PLC的感性認(rèn)識(shí),很快就可以掌握PLC這項(xiàng)技術(shù)了。開始階段可以先學(xué)習(xí)一種品牌的PLC,因?yàn)樗械腜LC原理都是差不多的,掌握了一種PLC其它的只要翻閱一下手冊(cè)也就能上手使用了
在程序執(zhí)行過程中,同一周期內(nèi),前面的邏輯結(jié)果影響后面的觸點(diǎn),即后執(zhí)行的程序可能用到前面的最新中間運(yùn)算結(jié)果;但同一周期內(nèi),后面的運(yùn)算結(jié)果不影響前面的邏輯關(guān)系。該掃描周期內(nèi)除輸入繼電器以外的所有內(nèi)部繼電器的最終狀態(tài)(導(dǎo)通與否),將影響下一個(gè)掃描周期各觸點(diǎn)的開與閉。
MCS40A0550-503-4-0008274215
3HNA012540-001CLAMPRING
SCHNEIDER(施耐德)140DAI553002
OPTO22TERM1
FBM237卡件P0914XS
7ME3960-3CS00
MDF60A1100-503-4-0T08277168
ABB停產(chǎn)備件TaylorProcessAutomationCPUModule
3HAB2211-1/1
交流接觸器按負(fù)荷種類一般分為一類、二類、三類和四類,分別記為AC1 、AC2 、AC3和AC4 。
電氣控制線路安裝接線圖,是為了安裝電氣設(shè)備和電器元件進(jìn)行配線或檢修電器故障服務(wù)的。在圖中可顯示出電氣設(shè)備中各元件的空間位置和接線情況,可在安裝或檢修時(shí)對(duì)照原理圖使用。它是根據(jù)電器位置布置依合理經(jīng)濟(jì)等原則安排的,它表示機(jī)床電氣設(shè)備各個(gè)單元之間的接線關(guān)系,并標(biāo)注出外部接線所需的數(shù)據(jù)。根據(jù)機(jī)床設(shè)備的接線圖就可以進(jìn)行機(jī)床電氣設(shè)備的安裝接線。對(duì)某些較為復(fù)雜的電氣設(shè)備,電氣安裝板上元件較多時(shí),還可畫出安裝板的接線圖。對(duì)于簡(jiǎn)單設(shè)備,僅畫出接線圖就可以了。實(shí)際工作中,接線圖常與電氣原理圖結(jié)合起來使用
某機(jī)床主軸由一臺(tái)三相籠型異步電動(dòng)機(jī)拖動(dòng),潤(rùn)滑油泵由另一臺(tái)三相籠型異步電動(dòng)機(jī)拖動(dòng),均采用直接啟動(dòng),工藝要求有;(1)主軸必須在潤(rùn)滑油泵啟動(dòng)后,才能啟動(dòng);(2)主軸為正向運(yùn)轉(zhuǎn),為調(diào)試方便,要求能正、反向點(diǎn)動(dòng);(3)主軸停止后,才允許潤(rùn)滑油泵停止;;(4)具有必要的電氣保護(hù)。
IC693CPU374
RexrothHCS02.1E-W0012-A-03-NNNN
ALLENBRADLEY800P-XANSPP800PXA
815COV49AB815COV49
490NTW00012U
7KE3113-0CC21-0PA1
IC660ELS100E
ALLENBRADLEY1326-CPABT-100NSPP1326CPABT100
SGMG-05A2RAS
DSQC228
西門子6ES5942-7UA12
PM825
1336F-CWF150-AF-EN
1SBP260105R1001XO16N1-b20XO16N1-C3.0
原廠PLC控制器140DDI35300PLC控制器
1494V-DH633-A
DKC01.1-030-3-FW
ALLENBRADLEY2711NR8KFNFP2711NR8K
ALLEN-BRADLEY2711-B6C5PV600COLORKEY&TOUCH,SER.B,REV.L,FRN4.41USED**
1336F-A015-AF-EN-L4
7KC1901-8FQ
6ES5760-0AB11
3HAC020813-060
GEFANCIC693ALG221
X0-43B40.0MHZDALE
1336F-BX060-AJ-IT
Pre處理器模塊TSXP57454M
140DDO35300
3BDH000021R1
51400700-100
XBTL1AB01
EMERSONDELTAVKJ4001X1-CC112P0733X042接線端子模塊
3HNA011744-001SCREWDIN912
140XBP00300C
DLM02
2711P-K12C4D1
MA-P884-001
KOMS-A2CXP-544A
1492-GS2G150
MAC090C-0-KD-3-C/110-B-2/S023
RANSBURGAMPLIFIER74742-02*NEW*
140CRP31200
3HAC025785-001
瑞恩45C630
140CPS11420
三菱PLC模塊A1SH42
XBTF024110
PMK323A-110
FOXBOROFBM42P0902XB
140NOE77101
IC756DVE000J-97
2711-T6C20L1
SNAP-B12M
同步伺服電機(jī)LENZE,Typ:MDSKSBS036-23,帶剎車1個(gè)
NEWALLENBRADLEY2711-T5A2L1PV5502711T5A2L1NIB
GK6042-6AF31-E
MDD065A-N-040-N2M-095PBO
TC-PCIC02ControlNetInterfaceModule,PCIbus
BR-5150-1001-D
IC800VMCB2100
140XTS00203
2711P-T6C3A
FBM207b端子P0916JS
GP647IFPRRN00150
VDIF0615151102
140CPS21400
KDA3.2-150-3-APO-W1
Cincinnati1HU4102????
安川、歐姆龍伺服R88M-WT50H、R88M-W4K415T
YB560107-CUKEYPROGRAM
ACDS98044
ZA06B-0075-B503#0100
IC647PSC025
fanuc發(fā)那科A20B-2000-0170
3HNP01177-1SWROTAPWCOVER
IC697BEM733RR
4102-MCM4-DFCM4
7ME3950-2LA10
4944016-2
FANUC發(fā)那科A16B-1310-0380
3HAC020849-001
A06B-6117-H205H303
A20B-1000-0030價(jià)格
allenbradleypneumatictimedelay700-NTw/ACrelay
SGMS-40A6AB安川伺服電機(jī)
UGHMED-12GG20F
1771-IADK
6FC5357-0BB21-0AE0
DSQC252
490NTC00080U
XBTZ9720
2711-T6C1L1
EMERSONFISHER01984-2347-0011
1746-QS
6ES7315-2AF02-0AB0
1747-AIC
3HAB1022-1
ABPV10002711-K10G32711K10G3DNIB
D3-232-DCU
SJ700B-300HFF風(fēng)機(jī)水泵變頻器
HONEYWELL51304685-100+51401598-100
Bently72201-02-02-05-01-01-01
FBM237卡件P0914XS
MDX61B1320-503-04-0T8279934
ALLENBRADLEY509-TODNSFP509TOD
CC-TDOB01PWA,DO24VBUSSIOTA32
W608-004
TWDNOZ232D
ART-NO:00104982
NEWALLENBRADLEY512-BJB-6P-24RDISCONNECT512BJB6P24R
P0400YFFBM05
TSXMBPCE030
3HAC026514-001
1747-PTA1E
1336F-A015-AA-EN-L4
GEFANUCIC695PSD04095新
1747-M13
140DVO85300
7MC3002-1AH20
DSQC346A
安川YASKAWA伺服放大器SGDS-30A12A
7MB1943-2DA26
253B-11020
2711P-RDK12C
1336F-B125-AA-EN-L4
Allen-Bradley
YaskawaCPCR-SF02B
RELIANCEELECTRIC瑞恩控制器
1756-ENBT
IC200ALG260
ALLENBRADLEY2711-B6C15ser.crevafrn.4.44
XPGWHT-L1-5A2-R2CREELTD
3HNA014707-001ARMhttp://www.zxdadsqc.com/
PROSOFTPC56-NT-IDE
EUROTHERMCONTROLST122
140ACI03000
AllenBradley2711P-T10C4D6/APanelViewPlusCE1000Touch/EtherNet?/RS232
TSX3722001
DSQC328A3HAC17970-1
Allen-Bradley1336PlusIIACDrive1336F-C250C-AA-?CM-CT-DS-HNS1C-?LR250HP
MVI56-MNET
Lotof5AB1746-IA16/D1746-1A16SLC500Input60DAYS
1494G-BF3N
IC693ALG442CA
HoneywellProcessorModule620-0636
TSXSTC200
TA511-CASE
1756-L61
3HAC020849-001
YTE-102BYT213001-AB
MCV41A0300-503-4-008269378
A20B-3900-0223
HONEYWELL51303970-500
安川YASKAWA伺服電機(jī)SGM-08A3MA11
AS-P120-125
NEWALLENBRADLEY1400E2711E-T14C15F2711ET14C15NEW2711E-T14C15X
GEPlugs20A277VLotof14
IC697MEM713
AB1756-L55M12/AControlLogixProcessor750KB
3HAC020806-001
AB1771-ASC
1768-ENBT/A
140XTS00200
STBACI1230K施耐德PLC
1791-32AOAllenBradley179132AOF285
IC647ABHM
MCF40A0150-503-4-0008267456
140DDI85300
Allen-Bradley2711-K10G9
W808-006
3HAB3365-001
6FC5357-0BB25-0AA0
FOXBOROCP40P0960JA
K0200LBIn-LineBlenderApplicationGuide
AllenBradley2711-B6C6PanelView600FreeShip
ABBDSDI110A/57160001-AAA/DSDI-110A
AB154-A22NA
1746-IV32
7ML1998-5CR32
西門子C98043-A1319-L4
140AII33000
EUROTHERMDCST170/1
AllenBradleyBarCodeReaderDecoderCat#2755-DD1A
XBTP022110
2711P-K6C5A
ZA06B-6130-K200
DSQC327A3HAC17971-1
AS-M380-006
92-00688-01
MKS370HS-11
TWDAMO1HT
SGMGH-44A2A-YR41價(jià)格
A06B-6080-H309
AllenBradleyBarCodeReaderDecoderCat#2755-DD1A
140U-H-ER1
SIEMENS6SE3221-0DC40
TSXSCPCD1030
S985-800
QuadraBeam6500
3HNA016680-001PROTECTIONCOVERL.470
3ZX1012-ORH11-1AA1西門子接觸器
1747-PTA1G
VDI4672
3HAC020869-0013HAC020801-001
Allen-Bradley-1091746-OB16D
VDIA-50100
歐姆龍NT631C-ST141B-EV2
OMRONCS1G-CPU42-V1USPPCS1GCPU42V1
140CPU43412UC
FCP270
7MB1943-2AA45
ABMSR6R/T繼電器
ALLENBRADLEY800FP-E4PX01NSFP800FPE4PX01
IC697MDL653
140CPU43412A
ABB3HAC6550-1電池電路板(dsqc)
1756-IF16
TTR-29360-4201-DG-40-L
TSXMFPP001M
A06B-0372-B144#7000
MVI56-MCM
1746-OB16E
AllenBradleyPanelviewPlusControlnetModule2711P-RN15S
TU507-ETH
1756-IF8
140XSM00200
ABB57520001-DX/1
SR1008B62YAKAGAWA
施耐德PLCTSX08RCOMN
AB1397-FS2015/0-58719-32A/707973-10TFIELDSUPPLY
1C31227G02OvationModuleAnalogInputPersonalityModule(PMOD)0
A06B-6093-H152
3HAWL000170Transber-AC
TC-SMPD01FTA,SIMPoweradapterDCCC
EMERSONDELTAVKJ4001X1-BA3
140DDI35300
P0700WBNodebusExtender
1770-T3
100S-C12VA14C
1747-L514
西門子PLC6ES7214-1AD23-0XB06ES7214-1A23-0XB0
6ES5490-7LC11
K0200CVDisplayUtilitiesSWPkg(V3.x)
ALLENBRADLEY2711E-T10C6SERIESD10.4"TOUCHSCREENOPERATORINTERFACENEW*
1336-WA070
NT600M-DT211用顯示器+觸摸屏
IC693ACC334
EJA120A-S1-DES4B-92EA/FF1/D1USPPEJA120AS1DES4B92
西門子6ES7314-1AE04-0AB06ES7314-1AE04-0AB0
富士PLCNB2W24R-11
PP846(帶CB801通訊模塊)1套
EMERSON/CTEmersonQuantumII接口板MD200ISS.3
1336F-BX150-AN-DE
A06B-6066-H222
2711P-B10C6D2
ABBNPOW-42/NPOW-42C
IC697CPX782RR
OMRONCQM1-IPS02USPPCQM1IPS02
1489-M3D070
IC693ACC323
SCHNEIDER(施耐德)140DDO843009
Moog60B103H
MVME147SA-1現(xiàn)貨
140ACI03000
7ML5740-1AA01-0A
FBM36【FOXBORO】
DSQC325
3HAC020841-001
6ES5941-7UA13代理商
Type:PFU-122件
YASKAWA-CIMR-V7NU43P7CIMRV7NU43P7
SCHNEIDER(施耐德)140CRP932004
制動(dòng)模塊_6SN1113-1AB01-0BA1
E82EV551-2C200
1492-CONACAB010D
AllenBradley2711-K5A10L1/F|PanelView550*NNB*
6ES5435-7LA11
1747-SDN
MOD3/1X263-007
1746-P2
FANUC法那克A20B-2902-0290/08C1
SMARTSWITCH2200/2H258-17R
ABBDSMC112/57360001-HC/DSMC-112
松下A4伺服驅(qū)動(dòng)器MADDT1207003
ZA06B-0115-B503
NB0U14R-31富士
140CPS21400
DSQC322
7MH7723-1CN
1756-PBR2
SECREW,REPELLER17121770GSD
03858220123A11
編號(hào)Cat.debionPartNO.
AB1784-PCICControlNetPCIBusInterfaceCard
3HAC025784-001供應(yīng)商
歐陸直流調(diào)速器591C/8000/5/3800A
KR-505M
170BNO68100
金鐘穆勒PLCPS416-INP-401
1756-IR6I
DC330B-AA-000-1?0-000000-20-0
RCA-S-S5
3HAB4196-1
Bachmann(巴赫曼)plcFS211/N
CO233MEHB
IMMFP01低價(jià)銷售貝利模塊
VDIA-50200
THV-2748THK-2750
PolielettronicaPoliDIDRV
SGDK-75AEA
富士PLCFTU611C
TSXDSY16T2【廠家】
Z0402MFST
西門子1FK6101-8AF71-1AB0
MCS41A0015-5A3-4-0T08275416
OMRONC500-PS221
ALLENBRADLEYPANELVIEW1400E2711E-T14C6SERG2711ET14C62711E-T14C6X
3HAC020847-001
ABB"A"seriesServer86AR230-L21+04-04XR-A30
1775-CBA
DO810
MCS40A0075-5A3-4-0008270651
IGP10-A22D1F
3HAC021800-003Motorunitw.timingpinion
1489-M3C040
AB1756-HSC/ACOUNTERMODULECONTROLLOGIX
GEAC315HJK4
FBM224通訊卡P0926GG
AllenBradley2711-K3A2L1Panelview300!WOW!
FOXBOROFPS400-241
MAS51A030-503-00原裝供應(yīng)
140DAI35300
Bently72751-03-01-13-00-01
ABBCS31ECZ底座
6ES7416-2XK04-0AB0
140EHC20200
VMIVME-2534
3HAC020849-001
ALLENBRADLEY2711-NR1RACKMOUNTKIT19-INCH
3HNA013629-001SCREW-INCONNECTOR
INNPM22低價(jià)銷售貝利模塊
1756-L61
A20B-2100-0800
1769-OB16
RLX-FHSRLX-FHS-US
NKLM01-5貝利模塊低價(jià)銷售
140CPS12420
PHOTOSWITCH875C-M10NP30-A2NSPP875CM10NP30A2
FBM201
140G-H2C4-C20
MDV60A0110-203-4-0008267308
DO820
ABB數(shù)字量輸入/輸出模塊32通道:型號(hào):DI724F訂貨號(hào):3BDH000374R0001
1623-393-10滑塊
140CRA21220
ALLENBRADLEYPV+2711P-T7C15D12711PT7C15D1PANELVIEWPLUS700
STECSEC-4400RC/MC3
3HNA011578-001FIBERCABLEASSEMBLY,1000MM
SHARPLM641836顯示器
6ES7322-1BF01-0AA0
DSQC3503HNE00025-1/07
1336F-C100-AA-IT
JAMSC-S8125
AB1769-IF8
6FC5357-0BB33-0AA0
MV146PROSOFT
IC693ACC400
1746-ITV16
3HAC030349-001Foot,spare
MDS60A0550-503-4-0T08273626
DSQC334
1746-IV32
MOTOROLA摩托羅拉AVME-115A1
包米勒伺服驅(qū)動(dòng)器主板CPU板3.0108D+3.9624D+3.9626B+3.9620B
1756-RIO
1769-PA4
Allen-Bradley2750-ASP2750ASPAntenna#
1756-ENBT
GEFANUCIC693APU300J
3HAC7950-1
A06B-6094-K802
3HNA008817-001CABLEAC-AMMAIN30-3
JAMSC-120DDO34310
42SRP6036AB42SRP6036
3HAC020843-001
7KE6000-2CB..
140DDO35300
140CRA93200
3HNA011012-001FLUIDREGULATORASSEMBLY
*NEW*AllenBradley2711P-T10C15D2PanelViewPlus1000
TC-PRS021
AllenBradley1756-CNB/E1756CNBControlNetBridge
FAGORMCS-20L
FBM215
XMLBWT-0-7D2-T40-0HCREELTD
IS200TBTCH1B
XVME653
DKS1.1-W030B-DA01-00
LR3-0201
1492-CJT5-2
140CRP93200
3HAC020855-001
CIO-DI024H
FUJIEG32F10302P10AAMPCIRCUITBREAKERD395905
TSXASY410
FANUC發(fā)那科A20B-1000-0500
1756-L63
1747-L30A
3HAC039381-001Motor/GearboxKPKFM4
6ES5926-3SA11模塊
IC697BEM731
3000656210RevA模塊
ABBDPW016
1746-NO4I
VDIA-51200R
1756-BA2
3HNP02897-1
1756-CNBR/E
3HNE00025-1/07
MM15C-503-00STERN8276994
MoogG761-3002
1756-IB16/A
3HAC020813-165
美國(guó)ABAllen-Bradley7.001756-IB32/BPLC控制器
日本山武YAMATAKESTC929-E1RAA7J00-P3-D5E5